Soil capable of accelerating growth of sweet potatoes
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A soil and sweet potato technology, applied in the field of soil that promotes the growth of sweet potatoes, can solve the problem of untargeted planting of sweet potatoes, and achieve the effect of moderate soil pH and low cost
Inactive Publication Date: 2015-12-30
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Problems solved by technology
However, the nutrient solution only provides the nutrients needed for plant growth, and it is not targeted at planting sweet potatoes
Method used
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Embodiment 1
[0020] A kind of soil that promotes the growth of sweet potato is made up of following parts by weight:
[0021] 10 parts of humus soil, 15 parts of humus soil, 10 parts of peat soil, 10 parts of rice husk, 10 parts of sawdust, and 5 parts of shavings.
Embodiment 2
[0023] A kind of soil that promotes the growth of sweet potato is made up of following parts by weight:
[0024] 12 parts of humus soil, 17 parts of humus soil, 12 parts of peat soil, 12 parts of rice husk, 12 parts of sawdust, and 6 parts of wood shavings.
Embodiment 3
[0026] A kind of soil that promotes the growth of sweet potato is made up of following parts by weight:
[0027] 14 parts of leaf humus, 19 parts of humus soil, 14 parts of peat soil, 14 parts of rice husk, 14 parts of sawdust, and 7 parts of wood shavings.
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Abstract
The invention relates to soil capable of accelerating growth of sweet potatoes, belonging to the technical field of agricultural planting. The soil is composed of the following components in parts by weight: 10-20 parts of peat, 15-25 parts of humus, 10-20 parts of peat soil, 10-20 parts of rick husks, 10-20 parts of saw dust and 5-10 parts of wood shavings. The soil is moderate in acidity and alkalinity, rich in nutrients for the growth of the sweet potatoes, low in cost and suitable for mechanized production.
Description
technical field [0001] The invention relates to a soil for promoting the growth of sweet potatoes, which belongs to the technical field of agricultural planting. Background technique [0002] Sweet potato, formerly known as sweet potato, also known as fennel, sweet potato, sweet potato, red potato, golden potato, etc., belongs to the order Tubular Flowers and is an annual herb of Convolvulaceae. The leaves are usually wide ovate, 4-13 cm long and 3-3 cm wide. 13 cm, corolla pink, white, lavender or purple, bell-shaped or funnel-shaped, 3-4 cm long, capsule ovate or oblate, with false septum, divided into 4 chambers. Sweet potatoes are rich in protein, starch, pectin, cellulose, amino acids, vitamins and various minerals, and are known as "longevity food". The sugar content reaches 15%-20%. It has anti-cancer, heart protection, prevention of emphysema, diabetes, weight loss and other effects. Also commonly known as sweet potato. Li Shizhen's "Compendium of Materia Medica"...
Claims
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Application Information
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